12289860

素因数分解:

$2^2\times 3^3\times 5^1\times {\mathrm{11}}^1\times {\mathrm{2069}}^1$

素因数の和:2098

約数の個数: 96

約数和(自身を含む): 41731200

約数和(自身を除く): 29441340

約数列:

[1, 2, 3, 4, 5, 6, 9, 10, 11, 12, 15, 18, 20, 22, 27, 30, 33, 36, 44, 45, 54, 55, 60, 66, 90, 99, 108, 110, 132, 135, 165, 180, 198, 220, 270, 297, 330, 396, 495, 540, 594, 660, 990, 1188, 1485, 1980, 2069, 2970, 4138, 5940, 6207, 8276, 10345, 12414, 18621, 20690, 22759, 24828, 31035, 37242, 41380, 45518, 55863, 62070, 68277, 74484, 91036, 93105, 111726, 113795, 124140, 136554, 186210, 204831, 223452, 227590, 273108, 279315, 341385, 372420, 409662, 455180, 558630, 614493, 682770, 819324, 1024155, 1117260, 1228986, 1365540, 2048310, 2457972, 3072465, 4096620, 6144930, 12289860]

約数ペア:

[(1, 12289860), (2, 6144930), (3, 4096620), (4, 3072465), (5, 2457972), (6, 2048310), (9, 1365540), (10, 1228986), (11, 1117260), (12, 1024155), (15, 819324), (18, 682770), (20, 614493), (22, 558630), (27, 455180), (30, 409662), (33, 372420), (36, 341385), (44, 279315), (45, 273108), (54, 227590), (55, 223452), (60, 204831), (66, 186210), (90, 136554), (99, 124140), (108, 113795), (110, 111726), (132, 93105), (135, 91036), (165, 74484), (180, 68277), (198, 62070), (220, 55863), (270, 45518), (297, 41380), (330, 37242), (396, 31035), (495, 24828), (540, 22759), (594, 20690), (660, 18621), (990, 12414), (1188, 10345), (1485, 8276), (1980, 6207), (2069, 5940), (2970, 4138)]